The Mitsubishi S4Q is a 2.31 L 4-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Mitsubishi, including the S4.
| Displacement | 2.31 L |
|---|---|
| Cylinders | 4 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.